Dictionary.com
Thesaurus.com
Showing results for fortification agate. Search instead for purification systems.

fortification agate

American  

noun

  1. an agate, used as a gem, having polygonal banding such that it suggests the plan of a bastion.


Etymology

Origin of fortification agate

First recorded in 1880–85

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Its colors are delicately arranged in stripes or bands, or blended in clouds. µ The fortification agate, or Scotch pebble, the moss agate, the clouded agate, etc., are familiar varieties.

From Webster's Unabridged Dictionary by Noah Webster

I found a piece of granite and a fragment of fortification agate in the sandy bed of the creek.

From Journal of an Overland Expedition in Australia : from Moreton Bay to Port Essington, a distance of upwards of 3000 miles, during the years 1844-1845 by Ludwig Leichhardt

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com